1884 - 1949 (64 jaar)
1908-
| Hendrikus Julius Riko | |
| G: | 13 dec 1908 |
| 's Gravenhage | |
1919-2015
| Julia Wilhelmina Riko | |
| G: | 10 mei 1919 |
| 's Gravenhage | |
| O: | 21 feb 2015 |
| Rijswijk | |
1918-2014
| Gerardus Antonius Stam | |
| G: | 1 nov 1918 |
| Den Haag | |
| H: | 19 dec 1944 |
| Voorburg | |
| O: | 15 aug 2014 |
| Den Haag | |
1920-2015
| Cornelia Maria Riko | |
| G: | 3 dec 1920 |
| 's Gravenhage | |
| O: | 26 jul 2015 |
| Rijswijk | |
1919-1966
| Johannes Adrianus Wessel | |
| G: | 5 aug 1919 |
| Voorburg | |
| H: | 17 jul 1951 |
| Voorburg | |
| O: | 15 jun 1966 |
| Den Haag | |
1922-1922
| Gerardus Riko | |
| G: | 2 jan 1922 |
| 's Gravenhage | |
| O: | 5 jan 1922 |
| 's-Gravenhage | |
1924-
| Josina Jacoba Riko | |
| G: | 19 feb 1924 |
| 's Gravenhage | |
|
1884-1949
| Gerardus Hendrik Riko | |
| G: | 21 jan 1884 |
| 's-Gravenhage | |
| O: | 7 jan 1949 |
| 's-Gravenhage | |
| Jacoba Hendrika Kuipers | |
| H: | 7 jan 1908 |
| Nijmegen | |
